A Hybrid Material of Graphene and Poly (3,4-ethyldioxythiophene) with High Conductivity, Flexibility, and Transparency

作者：Xu, Yanfei; Wang, Yan; Liang, Jiajie; Huang, Yi; Ma, Yanfeng; Wan, Xiangjian; Chen, Yongsheng^*

来源：Nano Research, 2009, 2(4): 343-348.

DOI：10.1007/s12274-009-9032-9

• Graphene-poly (3,4-ethyldioxythiophene) (PEDOT) optical transparency
• conductivity
• flexibility
• stability

A novel hybrid material prepared from graphene and poly (3,4-ethyldioxythiophene) (PEDOT) shows excellent transparency, electrical conductivity, and good flexibility, together with high thermal stability and is easily processed in both water and organic solvents. Conductivities of the order of 0.2 S/cm and light transmittance of greater than 80% in the 400-1800 nm wavelength range were observed for films with thickness of tens of nm. Practical applications in a variety of optoelectronic devices are thus expected for this transparent and flexible conducting graphene-based hybrid material.

• 出版日期2009-4
• 单位南开大学